model upgrade

orm/rating.py

@@ -0,0 +1,9 @@
+from sqlalchemy import Column, Integer, String, ForeignKey
+# from orm import Permission
+from orm.base import Base
+
+class Rating(Base):
+	__tablename__ = "rating"
+
+	createdBy: int = Column(Integer, ForeignKey("user.id"), primary_key = True)
+	value: int = Column(Integer, nullable=False)